package com.chx.pma.controllers;

import com.chx.pma.dao.StudentRepository;
import com.chx.pma.entities.Student;
import com.chx.pma.services.StudentService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import java.util.List;

   @Controller
   @RequestMapping("students")
   public class StudentController {

    @Autowired
    StudentService studentService;

    @GetMapping
    public String displayStudents(Model model){
    List<Student> students = studentService.getAll();
    model.addAttribute("students",students);
    return "students/list-students";
}
    @GetMapping("/new")
    public String displayStudentForm(Model model){
        Student aStudent = new Student();
        model.addAttribute("student",aStudent);
        return "students/new-student";
}
    @PostMapping("/save")
    public String createStudent(Model model,Student student){
       studentService.save(student);
        return "redirect:/students";
}
}
